10... f8g7 This move is criticized by the computer, but the alternative the machine offers is depressing, leading to a painful ending for Black, everything Arjun didn't want when choosing this opening line. 11. e1g1  11... e8g8 The computer already gives White a more or less a 1.5 advantage here, which is surprising to me, as I didn't think it was that bad for Black. 12. c2c3 White won't play the next few moves accurately. I think he lacked a bit of energy and subtlety to avoid Black's counterplay. 12... c7c5 An important move to give Black counterplay by opening the diagonal of the g7-bishop.